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8828868 = 223735739
BaseRepresentation
bin100001101011…
…011111000100
3121121112221010
4201223133010
54230010433
6513122220
7135021066
oct41533704
917545833
108828868
114a90294
122b59370
131aa17a9
14125b736
15b95e63
hex86b7c4

8828868 has 12 divisors (see below), whose sum is σ = 20600720. Its totient is φ = 2942952.

The previous prime is 8828861. The next prime is 8828879. The reversal of 8828868 is 8688288.

8828868 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×88288682 = 155897820322848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8828861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367858 + ... + 367881.

Almost surely, 28828868 is an apocalyptic number.

It is an amenable number.

8828868 is an abundant number, since it is smaller than the sum of its proper divisors (11771852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8828868 is a wasteful number, since it uses less digits than its factorization.

8828868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735746 (or 735744 counting only the distinct ones).

The product of its digits is 393216, while the sum is 48.

The square root of 8828868 is about 2971.3411113502. The cubic root of 8828868 is about 206.6815332120.

The spelling of 8828868 in words is "eight million, eight hundred twenty-eight thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 735739 1471478 2207217 2942956 4414434 8828868